Bass speaker



FIG. 1 is a front perspective view of a bass speaker showing my newdesign;

FIG. 2 is rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is bottom plan view thereof.

The broken lines are directed to environment and are for illustrativepurposes only; the broken lines form no part of the claimed design.

The ornamental design for a bass speaker, as shown and described.